Think you know everything about Baccara, the iconic disco duo that set dance floors on fire with “Yes Sir, I Can Boogie”? Think again.

Beneath the glittering surface of their fame lies a treasure trove of shocking secrets that will make you see them in a whole new light.

From behind-the-scenes feuds to bizarre career twists, here are five jaw-dropping revelations about Baccara that even their biggest fans might not know.

1. They Were Almost a Trio (And It Got Messy)

Before becoming the glamorous pair we know, Baccara was originally supposed to be a trio.

Spanish TV dancer María Mendiola and Cuban-born Mayte Mateos auditioned with a third member, but creative clashes led to her abrupt exit before their big break.

Rumor has it the discarded third member later tried to sue them, sparking a legal drama that nearly derailed their career before it began.

2. “Yes Sir, I Can Boogie” Was Almost Given Away

The song that made them international stars was almost handed to another artist.

Their producer, Rolf Soja, initially doubted the track’s potential and considered offering it to a German singer.

Luckily, Baccara fought to keep it—and the rest is disco history.

3. They Secretly Hated Each Other’s Signature Moves

Their flawless on-stage chemistry hid a hilarious behind-the-scenes tension.

Mateos reportedly found Mendiola’s exaggerated hip swings “ridiculous,” while Mendiola rolled her eyes at Mateos’ dramatic arm flourishes.

Their choreographer had to play referee during rehearsals to keep the peace.

4. That Time They (Accidentally) Performed for a Dictator

At the height of their fame, Baccara unknowingly performed at an event honoring Spanish dictator Francisco Franco’s regime.

When they realized the political implications, they were horrified—but by then, the controversial performance had already made headlines.

5. The Bitter Breakup That Shocked Fans

Their 1981 split wasn’t just creative differences—it was nuclear.

Mateos allegedly discovered Mendiola was negotiating solo deals behind her back, leading to a screaming match that ended with Mendiola storming out mid-tour.

They didn’t speak for 15 years, and when they reunited in 1999, old tensions resurfaced within months.

So the next time you groove to “Yes Sir, I Can Boogie,” remember: behind those perfect harmonies were two fiery women with a story wilder than their discography.

Which of these secrets surprised you the most? Share this with a fellow disco lover and watch their jaw drop!